Manikandan ParthasarathyRKM Vivekananda College, Mylapore, Chennai, India · Department of Physics
Manikandan Parthasarathy
Ph.D
About
6
Publications
1,139
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290
Citations
Introduction
Manikandan Parthasarathy currently works at the Physics, RKM Vivekananda College, Mylapore, Chennai, India. Manikandan does research in Quantum Information Theory and Quantum Correlation Measures. Their most recent publication is 'Thermal coherence of the Heisenberg model with Dzyaloshinsky-Moriya interactions in an inhomogenous external field.'
Additional affiliations
July 2018 - present
RKM Vivekananda College, Mylapore, Chennai, India
Position
- Professor (Assistant)
July 2012 - April 2018
Independent Researcher
Position
- Researcher
Education
June 2012 - May 2018
June 2009 - April 2011
June 2006 - April 2009
Publications
Publications (6)
The quantum coherence of the two-site XYZ model with Dzyaloshinsky–Moriya (DM) interactions in an external inhomogenous magnetic field is studied. The DM interaction, the magnetic field and the measurement basis can be along different directions, and we examine the quantum coherence at finite temperature. With respect to the spin–spin interaction p...
The quantum coherence of the two-site XYZ model with Dzyaloshinsky-Moriya (DM) interactions in an external inhomogenous magnetic field is studied. The DM interaction, the magnetic field and the measurement basis can be along different directions, and we examine the quantum coherence at finite temperature. With respect to the spin-spin interaction p...
We study quantum coherence in a spin chain with both symmetric exchange and antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the recently introduced quantum Jensen-Shannon divergence, which has the property that it is easily calculable and has several desirable mathematical properties. We calculate exactly the coh...
We study quantum coherence in a spin chain with both symmetric exchange and antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the recently introduced quantum Jensen-Shannon divergence, which has the property that it is easily calculable and has several desirable mathematical properties. We calculate exactly the coh...
Quantum coherence is investigated using a new measure with metric properties and entropic nature and decomposed into local and intrinsic contributions. The trade-off relation between these contributions as well as their distribution properties are studied for simple tripartite systems and the more complex spin chain model. We find that the coherenc...
The distribution of coherence in multipartite systems is examined. We use a new coherence measure with entropic nature and metric properties, based on the quantum Jensen-Shannon divergence. The metric property allows for the coherence to be decomposed into various contributions, which arise from local and intrinsic coherences. We find that there ar...
